Modular grow boxes and associated systems and methods

ABSTRACT

The present technology is generally directed to modular grow boxes for growing microgreens and other plants. The modular grow boxes generally include a first modular element having a plate and one or more walls extending therefrom to form a chamber, a second modular element having a platform for supporting a growth medium, and a third modular element that can act as a cover and/or base. The first, second, and third modular elements can be assembled in a first configuration that provides a generally enclosed area for growing plants during a germination phase. The first, second, and third modular elements can also be assembled in a second configuration that provides a partially exposed area for growing plants during a post-germination phase. In some embodiments, the modular grow boxes provide a self-contained, self-watering apparatus that is expected to simplify the process of growing microgreens and other plants.

TECHNICAL FIELD

The present technology is generally related to systems and methods forgrowing microgreens and other plants, and in particular to modular growboxes.

BACKGROUND

Growing and cultivating microgreens and other plants in highconcentrations is a technical process. For example, a plant may requiredifferent levels of moisture and/or light at different stages throughoutthe life cycle of the plant. Failing to provide adequate light and/ormoisture at these stages can affect, among other things, plant qualityand yield. In the germination phase, for example, seeds that are undermoisturized tend to be dry, which can result in a low germination rate.However, seeds that are over moisturized can also result in a lowgermination rate (e.g., via damping off). Moreover, to promote growthonce germinated, plants often need different levels of moisture andlight than during the germination stage. Therefore, the process ofgrowing microgreens and other plants in high concentrations typicallyrequires substantial oversight and frequent manual intervention toensure adequate conditions that promote plant growth.

BRIEF DESCRIPTION OF THE DRAWINGS

FIGS. 1A and 1B illustrate a modular grow box configured in accordancewith select embodiments of the present technology.

FIG. 2 illustrates a first modular element of the modular grow box shownin FIGS. 1A and 1B and configured in accordance with select embodimentsof the present technology.

FIG. 3 illustrates a second modular element of the modular grow boxshown in FIGS. 1A and 1B and configured in accordance with selectembodiments of the present technology.

FIG. 4 illustrates a third modular element of the modular grow box shownin FIGS. 1A and 1B and configured in accordance with select embodimentsof the present technology.

FIGS. 5A-5C illustrate various configurations of the modular grow boxshown in FIGS. 1A and 1B and configured in accordance with selectembodiments of the present technology.

FIGS. 6A-6D illustrate aspects of a modular grow box for growingmicrogreens and other plants using a soil-based growth medium andconfigured in accordance with select embodiments of the presenttechnology.

FIGS. 7A-7F illustrate aspects of a modular grow box for growingmultiple plants and configured in accordance with select embodiments ofthe present technology.

FIGS. 8A-8D illustrate aspects of a modular grow box for growing arelatively large plant and configured in accordance with selectembodiments of the present technology.

FIG. 9 illustrates a modular grow box for growing multiple types ofplants at the same time and configured in accordance with selectembodiments of the present technology.

FIG. 10 illustrates a plurality of grow boxes arranged in series andconfigured in accordance with select embodiments of the presenttechnology.

FIG. 11 illustrates a plurality of grow boxes arranged in series andconfigured in accordance with select embodiments of the presenttechnology.

DETAILED DESCRIPTION

The present technology is generally directed to modular grow boxes forgrowing plants, including microgreens, herbs, flowers, and the like. Themodular grow boxes generally include a first modular element having aplate and one or more walls extending therefrom to form a chamber, asecond modular element having a platform for supporting a growth medium,and a third modular element that can act as a cover and/or base. Thefirst, second, and third modular elements can be assembled in a firstconfiguration that provides a generally enclosed area for growing plantsduring a germination phase. The first, second, and third modularelements can also be assembled in a second configuration that provides apartially exposed area for growing plants during a post-germinationphase. In some embodiments, the modular grow boxes provide aself-contained, self-watering apparatus that is expected to simplify theprocess of growing microgreens and other plants.

The terminology used in the description presented below is intended tobe interpreted in its broadest reasonable manner, even though it isbeing used in conjunction with a detailed description of certainspecific embodiments of the present technology. Certain terms may evenbe emphasized below; however, any terminology intended to be interpretedin any restricted manner will be overtly and specifically defined assuch in this Detailed Description section. Additionally, the presenttechnology can include other embodiments that are within the scope ofthe claims but are not described in detail with respect to FIGS. 1A-11.

Reference throughout this specification to “one embodiment” or “anembodiment” means that a particular feature, structure, orcharacteristic described in connection with the embodiment is includedin at least one embodiment of the present technology. Thus, theappearances of the phrases “in one embodiment” or “in an embodiment” invarious places throughout this specification are not necessarily allreferring to the same embodiment. Furthermore, the particular featuresor characteristics may be combined in any suitable manner in one or moreembodiments.

Reference throughout this specification to relative terms such as, forexample, “generally,” “approximately,” and “about” are used herein tomean the stated value plus or minus 10%. For example, the use of theterm “about 100” refers to a range of from 90 to 110, inclusive. Ininstances where relative terminology is used in reference to somethingthat does not include a numerical value, the terms are given theirordinary meaning to one skilled in the art.

As used herein, the term “plant” refers to any vegetation that can becultivated and/or harvested. For example, the term plant includes, butis not limited to, microgreens, sprouts, herbs, vegetables, flowers,shrubs, and other edible and non-edible plants.

A. Microgreens and other Plants

The present technology provides modular grow boxes for cultivatingmicrogreens and other plants. Microgreens are edible greens harvested atan early stage in their growth life cycle, and typically after thecotyledon leaves have developed. Microgreens can be produced fromvarious kinds of vegetables, herbs, and other plants, including, forexample, amaranth, anise, arugula, basil, beets, bok choy, broccoli,buckwheat, cabbage, cauliflower, chard, chia, chives, Chinese mustard,cilantro, coriander, corn shoots, cress, dill, endive, fennel,fenugreek, kale, leek, peas, spinach, sorrel, and the like. Atharvesting, microgreens typically range in size from about 1 inch toabout 3 inches, including the stem and leaves. During harvesting, thestem is cut just above the soil line.

The life cycle of microgreens from germination to harvesting istypically between about 10 to 14 days, although this period can belonger or shorter depending on the type of microgreen and the desiredsize of the microgreens at harvest. During the germination phase, agrowth medium with seeds is placed in a high humidity and low lightenvironment to facilitate high germination rates. The germination phaseis typically 2-6 days. After the germination phase, the seeds areexposed to light for a post-germination growth phase. During thepost-germination growth phase, the seeds and resulting plants must befrequently watered to ensure the seeds and resulting plants remainmoist. This typically involves applying water to the growth mediumseveral times a day (e.g., if using a soil-based growth medium) orsubmerging the growth medium in a tub of water (e.g., if using ahydroponic growth medium). Due to the divergent needs during thegermination phase and the post-germination growth phase, typical systemsfor growing microgreens include different components for the germinationphase and the post-germination phase. Such systems also require frequentuser intervention to water the growing microgreens. The presenttechnology, however, provides a self-contained, self-watering apparatus(e.g., a modular grow box) that is transitionable between a firstconfiguration for the germination phase and a second configuration forthe post-germination growth phase to simplify the microgreen growthprocess.

B. Select Embodiments of Modular Grow Boxes and Associated Uses

FIG. 1A is an isometric view of a modular grow box 100 (“box 100”)configured in accordance with select embodiments of the presenttechnology. FIG. 1B is a cross-sectional view of the box 100 andillustrates an interior of the box 100. Referring to FIG. 1A and FIG. 1Btogether, the box 100 generally includes a first modular element 110, asecond modular element 120, and a third modular element 130. Asdescribed in greater detail below, the first modular element 110, thesecond modular element 120, and the third modular element 130 can beassembled in a variety of configurations and orientations, depending onthe desired use of the box 100. For example, in the illustratedconfiguration and best shown in FIG. 1B, the box 100 can be assembled todefine an enclosed chamber 118 between the first modular element 110 andthe second modular element 120. The third modular element 130 ispositioned generally above the second modular element 120 to form acover. As described in greater detail below, the box 100 can betransitioned between several configurations, including the configurationshown in FIGS. 1A and 1B, to support the growth of microgreens and otherplants.

FIG. 2 illustrates the first modular element 110 with the other aspectsof the box 100 omitted for clarity. The first modular element 110 can bea container, a receptacle, a bucket, or the like. Accordingly, the firstmodular element 110 can have a plate 112 and a plurality of walls 114extending from an outer perimeter of the plate 112 to define an openchamber 115. Although illustrated as having a generally rectangularshape, the plate 112 can have other suitable shapes, including, forexample, circular, oval, triangular, pentagonal, etc. The plurality ofwalls 114 can be integral with the plate 112 or otherwise secured to theplate 112 to provide a generally airtight seal therebetween. The firstmodular element 110 can optionally include one or more support elements116 configured to releasably engage one or more features of the secondmodular element 120 (FIG. 3) and/or the third modular element 130 (FIG.4). The support element 116 can be a tab, a latching mechanism, or thelike. The first modular element 110 can be made of any material capableof holding water. For example, the first modular element 110 can becomposed of plastic, wood, steel, stainless steel, metal, glass, or thelike. As described in greater detail below with reference to FIGS. 5Aand 5B, the first modular element 110 can be a humidity chamber when thebox 100 is in a first configuration and a reservoir configured to holdwater when the box 100 is in a second configuration.

FIG. 3 illustrates the second modular element 120 shown in FIGS. 1A and1B with the other aspects of the box 100 omitted for clarity. The secondmodular element 120 includes a platform 122 having a plurality ofapertures 123 and a rim 124 (e.g., an elevated rim) extending generallyaround the outer perimeter of the platform 122. The apertures 123 canextend between a first (e.g., upper) surface 122 a and an opposingsecond (e.g., lower) surface (not shown) of the platform 122 and can beconfigured to aerate and/or drain the platform 122. The rim 124 canextend generally outward from the platform 122 to form an elevated ridgesurrounding the platform 122. The platform 122 can be spaced apart fromthe rim 124 at a first gap 125 a and a second gap 125 b. The secondmodular element 120 can be made of the same or different material thanthe first modular element 110. For example, the second modular element120 can be composed of plastic, wood, steel, stainless steel, metal,glass, or the like. As described in greater detail below with referenceto FIGS. 5A and 5B, the platform 122 can support a growth medium forgrowing microgreens and other plants.

The second modular element 120 can be sized and shaped to fit at leastpartially within the first modular element 110. For example, theplatform 122 and the rim 124 can be sized and shaped to at leastpartially fit within the open chamber 115 defined by the first modularelement 110 (FIG. 2). In particular, the outer perimeter of the platform122 can be less than an internal dimension of the plurality of walls 114such that the platform 122 can reside at least partially within the openchamber 115. Accordingly, the platform 122 and/or the rim 124 can becircular, oval, triangular, rectangular, pentagonal, etc., to generallymatch the shape of the plate 112. The second modular element 120 canoptionally include one or more engagement elements 126 (e.g., tabs,flanges, latches, or the like) configured to engage with a correspondingone or more of the support elements 116 on the first modular element 110(FIG. 2). Together, the engagement elements 126 and the support elements116 can keep the second modular element 120 spaced apart from andsuspended above the plate 112 of the first modular element 110 when thesecond modular element 120 is positioned within the first modularelement 110 (as best seen in FIG. 1B). In some embodiments, the rim 124itself can be sized and shaped to secure the second modular element 120to the first modular element 110. For example, the rim 124 can include aflange (not shown) configured to engage the plurality of walls 114 andhold the second modular element 120 in a desired orientation andposition relative to the first modular element 110. In some embodiments,the rim 124 can have both a flange and an engagement element 126. Insome embodiments, the rim 124 can have a friction fit with one or moreof the plurality of walls 114 to secure the second modular element 120in a desired orientation and position relative to the box 110.

FIG. 4 illustrates the third modular element 130 with the other aspectsof the box 100 omitted for clarity. As illustrated, the third modularelement 130 has a first side 132 having a ridge 134 extending therefrom.The ridge 134 can be spaced radially inward from an outer edge of thefirst side 132 such that an overhang portion 135 extends between theridge 134 and the edge of the first side 132. As shown best in FIG. 1B,the ridge 134 can be sized and shaped to fit within the rim 124 on thesecond modular element 120.

Referring back to FIG. 4, the third modular element 130 has a secondside 133 generally opposite the first side 132. The second side 132 caninclude one or more pegs 136 extending therefrom. The one or more pegs136 can be spaced apart on the second surface 133 in any combination andconfiguration that is suitable to provide a generally stable base. Thethird modular element 130 can be made of the same or different materialthan the first modular element 110 and the second modular element 130.For example, the third modular element 130 can be composed of plastic,wood, steel, stainless steel, metal, glass, or the like. As described ingreater detail below, the third modular element 130 can act as a baseand/or a cover for the box 100 in various configurations.

As illustrated in FIGS. 5A-5C, the box 100 can be assembled intodifferent configurations that are specific to various stages of plantgrowth by changing the relative positioning of the first modular element110, the second modular element 120, and the third modular element 130.FIG. 5A, for example, illustrates a first configuration of the box 100for use during a germination phase of plant growth. In the firstconfiguration, the third modular element 130 is positioned such that thesecond surface 133 is facing generally downwards and in contact with agenerally stable surface (e.g., a floor, a shelf, etc.). As a result,the first surface 132 with the ridge 134 is facing generally upwards.The second modular element 120 is positioned on top of the third modularelement 130 such that the rim 124 of the second modular element 120extends around and/or otherwise engages the ridge 134 on the thirdmodular element 130. Accordingly, in some embodiments, the distancebetween opposite segments of the ridge 134 is less than the distancebetween opposite segments of the rim 124. In other embodiments, however,the distance between opposite segments of the ridge 134 can be greaterthan the distance between opposite segments of the rim 124, and the rim124 can engage the second modular element 120 at a portion interior tothe ridge 134. Returning to the illustrated embodiment, a distal portion127 of the rim 124 (e.g., the tab 126 and/or a flange) can engage theoverhang portion 135 of the first surface 132. The first modular element110 can be placed over the second modular element 120 and the thirdmodular element 130 to form a generally enclosed chamber 118. Forexample, the first modular element 110 can be oriented such that theplate 112 is positioned generally above the second modular element 120and the plurality of walls 114 engage the overhang portion 135 or othersuitable portion of the second modular element 120 or the third modularelement 130. In such embodiments, the generally enclosed chamber 118 isdefined by an interior surface of the plate 112, an interior surface ofthe walls 114, and the second surface 122 b of the platform 122. Thegenerally enclosed chamber 118 can be partially and/or substantiallyshielded from an environment external to the box 100 to provide asubstantially dark and/or airtight environment.

In the first configuration, the second surface 122 b of the platform 122is configured to support a growth medium. Accordingly, as illustrated, agrowth medium 540 can be positioned on second surface 122 b of thesecond modular element 120 such that the growth medium 540 is within thegenerally enclosed chamber 118. Without being bound by theory, it isexpected that the first configuration illustrated in FIG. 5A provides anatmosphere conducive to promoting germination of seeds. For example, thegenerally enclosed chamber 118 can provide advantageous humidity and/orlight levels to seeds 550 disposed on and/or in the growth medium 540 topromote germination of the seeds 550.

In some embodiments, the growth medium 540 can be a non-soil growthmedium. For example, suitable non-soil growth mediums can includehydroponic growing pads, hydroponic lava rock, coco coir, rockwool,expanded clay pellets, growstones, peat moss, and other non-soil growthmediums known in the art. As described with respect to FIGS. 6A-6D, thebox 100 can also be adapted for use with soil-based growth mediums.

FIG. 5B illustrates a second configuration of the box 100 for use duringa maturation phase (e.g., post-germination phase) of plant growth. Inthe second configuration, the third modular element 130 is positionedsuch that the first surface 132 is facing generally downwards and theridge 134 provides a base for the box 100. As a result, the secondsurface 133 faces generally upwards and provides a platform for theplate 112 of the first modular element 110 to engage. In someembodiments, the third modular element 130 can be omitted in the secondconfiguration and the first modular element 110 can be placed directlyon a storage surface (e.g., a floor, a shelf, etc.). In contrast withthe first configuration, the first modular element 110 is oriented suchthat the plate 112 is a floor and/or base and the plurality of walls 114extend generally upward therefrom. The chamber 115 (FIG. 2) of the firstmodular element 110 therefore defines a reservoir 117. The reservoir 117can receive and retain water W to facilitate wetting of the growthmedium 540, described below.

The second modular element 120 can engage the first modular element 110in a similar manner as in the first configuration but with a “flipped”orientation. For example, the second modular element 120 is positionedat least partially within the first modular element 110. As describedabove, the second modular element 120 is sized and shaped such that theplatform 122 and the rim 124 can fit within an internal dimension of theplurality of walls 114. The tabs 126 or other flange can engage an upperportion of the walls 114 (e.g., a portion of the walls 114 spaced apartfrom the plate 112) to suspend the second modular element 120 above thereservoir 117. The rim 124 can be in contact with or spaced apart fromthe walls 114. When assembled in the second configuration, the firstsurface 122 a of the platform 122 faces generally upward and is exposedto an environment external to the box, and the second surface 122 b ofthe platform 122 faces generally downward towards the reservoir 117 andthe plate 112.

In the second configuration, the first surface 122 a of the platform 122is configured to support the growth medium 540. During thepost-germination growth phase, the plants 555 may require relativelymore light than during the germination phase. Accordingly, the growthmedium 540 with the plants 555 sprouting from the seeds 550 can beplaced on the first surface 122 a of the platform 122 and exposed to anatural or artificial light source.

Furthermore, to reduce the need of manually watering the plants duringthe post-germination phase, water W can be placed within the reservoir117 positioned below the platform 122 and growth medium 540. A wick 560can be placed across the first surface 122 a of the platform 122 betweenthe platform 122 and the growth medium 540. A first end portion 560 a ofthe wick 560 can extend through the first gap 125 a (FIG. 3) between theplatform 122 and the rim 124 and into the water W. A second end portion560 b of the wick 560 can extend through the second gap 125 b (FIG. 3)between the platform 122 and the rim 124 and into the water W. The wick560 can transport water W from the at least partially submerged firstend portion 560 a and the at least partially submerged second endportion 560 b to the portion of the wick 560 underneath the growthmedium 540 (e.g., via capillary flow). Although described as having twoend portions submerged in the water, the wick 560 can have more or fewerportions submerged in the water W and still transport water to thegrowth medium 540. At least a portion of the transported water W can wetthe growth medium 540 and provide water to the plants 555, while excesswater W can drain back into the reservoir 117 via the apertures 123(FIG. 3).

The wick 560 can be composed of any material suitable for transportingwater from the reservoir to the growth medium 540. For example, the wick560 can be a porous material suitable to induce capillary flow of watertherethrough. In some embodiments, the wick 560 is a fibrous material(e.g., a paper towel), a cotton material, a burlap material, rope,string, or the like. In some embodiments, such as when the growth medium540 is a non-soil growth medium, the wick 560 is configured to bepositioned under and cover the entire bottom surface of the growthmedium 540. This ensures that the roots of the plants 555 are in contactwith (and/or near contact with) water transported from the reservoir 117to the platform 122 via the wick 560. In other embodiments, the wick 560does not cover the entire bottom surface of the growth medium 540. Forexample, the wick 560 can be a plurality of individual and spaced apartstrings extending beneath the growth medium 540. In such embodiments,water W transported from the reservoir 117 to the platform 122 via thestrings can diffuse through the growth medium 540 to contact the plantroots.

The box 100 can remain in the second configuration until the plants 555are ready for harvesting. Accordingly, the second configuration canprovide a self-contained, self-watering system for growing plants duringa post-germination phase. However, the box 100 can also be assembled ina third configuration for transporting the box while the plants are inthe post-germination growth phase. FIG. 5C, for example, illustrates thebox 100 assembled in a portable configuration. In the portableconfiguration, the first modular element 110, the second modular element120, and the third modular element 130 are assembled in a similarconfiguration to the first configuration (FIG. 5A). For example, thethird modular element 130 acts as a base, the second modular element 120sits on the base, and the first modular element 110 is positioned overthe second modular element 120 and the third modular element 130 toprovide a self-contained unit. However, in the third configuration, thewick 560 can be folded and placed on the second surface 122 a of theplatform 122. The growth medium 540 with the plants 555 can also beplaced on second surface 122 a of the platform 122. As a result, theplants 555 are within the generally enclosed chamber 118 and areprotected from outside interference during transportation of the box100. Following transportation, the box 100 can be reassembled in thesecond configuration for further growth and/or maintenance.

FIGS. 6A-6D illustrate a modular grow box 600 (“box 600”) configured foruse with a soil-based growth medium. Referring to FIG. 6A, the box 600can be generally similar in many aspects to the box 100, and caninclude, for example, a first modular element 610, a second modularelement 620, and a third modular element 630. The first modular element610 can be generally similar to the first modular element 110 and thethird modular element 630 can be generally similar to the third modularelement 130. Referring to FIG. 6B, the second modular element 620 caninclude a platform 622 and a rim 624 extending around an outer perimeterof the platform 622. Unlike the second modular element 120, the platform622 on the second modular element 620 does not include a plurality ofapertures extending between a first surface 622 a and a second surface(not shown) of the platform 622. The platform 622 includes a first gap625 a and a second gap 625 b. As described below, the first gap 625 aand the second gap 625 b can be configured to receive a wick (not shown)to transport water from a reservoir to the platform 622. The firstmodular element can also include an access port 627. As described below,the access port 627 enables a user to add water to a reservoir 617defined by the first modular element 610.

FIG. 6C illustrates a first configuration of the box 600 for use duringa germination phase. As illustrated, the first modular element 610 ispositioned such that the plate 612 acts as a base and the plurality ofwalls 614 extend generally upward to form the reservoir 617. Similar tothe second configuration of box 100, the second modular element 620 canbe positioned within the first modular element 610 and suspendedtherefrom above the reservoir 617. A soil-based growth medium 640 suchas soil can be placed on the first surface 622 a of the platform 622.Seeds 650 can be placed in the growth medium 640. A wick 660 can extendunderneath a portion of the growth medium 640 and be threaded throughthe first gap 625 a and/or the second gap 625 b such that a portion ofthe wick 660 resides within the reservoir 617. The wick 660 can begenerally similar to the wick 560. However, the wick 660 only extendsunder a portion of the growth medium 640 to avoid over wetting thegrowth medium 640. The third modular element 630 can be placed over thesecond modular element 620 to act as a cover to the growth medium 640,thereby forming a generally enclosed area for the growth medium 640 thatis shielded from an environment external to the box 600. This isexpected to advantageously provide a relatively dark environment toencourage germination of the seeds 650.

FIG. 6D illustrates a second configuration of the box 600 for use duringa post-germination growth phase. In the second configuration, the thirdmodular element 630 is removed from the second modular element 620 toexpose the growth medium 640 and plants 655 to the surroundingenvironment. In contrast to the embodiment described above withreference to FIGS. 5A-5C, the growth medium 640 remains on the firstsurface 622 a of the platform 622 in both the first configuration andthe second configuration. The third modular element 630 can optionallybe positioned generally below the first modular element 610 to form abase for the box 600, as described above with respect to FIG. 5B. WaterW can be added to the reservoir 617 (e.g., via the access port 627, FIG.6B) and transported to the growth medium 640 via the wick 660. Theaccess port 627 on the second modular element 620 permits water to beadded to the reservoir 617 without disconnecting the second modularelement 620 and the first modular element 610.

FIGS. 7A-7F illustrate a modular grow box 700 (“box 700”) configured tosupport growth of multiple plants having a generally deeper root profilethan typically associated with microgreens. Referring to FIG. 7A,certain aspects of the box 700 can be generally similar to the box 100,and can include, for example, a first modular element 710, a secondmodular element 720, and a third modular element 730. The first modularelement 710 can be generally similar to the first modular element 110and the third modular element 730 can be generally similar to the thirdmodular element 130. Referring to FIG. 7B, the second modular element720 can include a platform 722 and a rim 724 extending around an outerperimeter of the platform 722. The platform 722 can include a pluralityof apertures 723 extending between a first surface 722 a and a secondsurface (not shown) of the platform 722 for aerating and/or draining theplatform 722. The platform 722 can also include a plurality of root pods728 having aeration pores 729 and a wicking pore 725 (FIG. 7A). The rootpods 728 can be generally cylindrical in shape and extend in a directiongenerally opposite of the rim 724. In other embodiments, the root pods728 can have other suitable shapes, such has rectangular, polyhedral,curvilinear, and the like. The root pods 728 can be configured toreceive soil and provide room to accommodate root and/or other plantgrowth. Although illustrated as having four cylindrical root pods 728,in other embodiments the platform 722 can have one, two, three, five,six, seven, eight, or more root pods 728 of varying sizes and/or shapes.For example, FIGS. 7C and 7D illustrate another embodiment of the secondmodular element 720, in which the plurality of root pods 728 have agenerally rectangular shape and extend in parallel along a width of theplatform 722.

FIG. 7E illustrates a first configuration of the box 700 for use duringa germination phase. As illustrated, the first modular element 710 ispositioned such that the plate 712 acts as a base and the plurality ofwalls 714 extend generally upward to define a reservoir 717. Similar tothe second configuration of box 100, the second modular element 720 canbe positioned within the first modular element 710 and suspendedtherefrom above the reservoir 717. The root pods 728 extend generallydownward from the platform 722 and into the reservoir 717. The platform722 and the root pods 728 can be filled with a growth medium 740 (e.g.,soil or other suitable medium), and seeds 750 can be disposed within thegrowth medium 740. A wick 760 can extend from within the root pod 728,through the wicking pore 725, and into the reservoir 717. The thirdmodular element 730 can be placed over the second modular element 720 toact as a cover to the growth medium 740, thereby forming a generallyenclosed area for the growth medium 740 that is shielded from anenvironment external to the box 700. This is expected to advantageouslyprovide a relatively dark environment to encourage germination of theseeds 750.

FIG. 7F illustrates a second configuration of the box 700 for use duringa post-germination growth phase. In the second configuration, the thirdmodular element 730 is removed from the second modular element 720 toexpose the growth medium 740 and plants 755 to the surroundingenvironment. The third modular element 730 can optionally be positionedgenerally below the first modular element 710 to form a base for the box700, as described above with respect to FIG. 5B. Water W can be added tothe reservoir 717 and transported to the growth medium 740 via the wick760. The root base 756 of the plants 755 can grow generally downwardinto the root pods 728 as the plants 755 grow.

FIGS. 8A-8D illustrate a modular grow box 800 (“box 800”) configured tosupport growth of a relatively large plant having a generally deeperroot profile than typically associated with microgreens. Referring toFIG. 8A, certain aspects of the box 800 can be generally similar to thebox 100, and can include, for example, a first modular element 810, asecond modular element 820, and a third modular element 830. The firstmodular element 810 can be generally similar to the first modularelement 110 and the third modular element 830 can be generally similarto the third modular element 130. Referring to FIG. 8B, the secondmodular element 820 can include a platform 822 and a rim 824 extendingaround an outer perimeter of the platform 822. The platform 822 caninclude a plurality of apertures 823 extending between a first surface822 a and a second surface (not shown) of the platform 822 for aeratingand/or draining the platform 822. The platform 822 can also include aroot pod 828 having aeration pores 829 and a wicking pore 825 (FIG. 8A).The root pod 828 can be generally cylindrical in shape and extend in adirection generally opposite of the rim 824. In other embodiments, theroot pod 828 can have other suitable shapes, such has rectangular,polyhedral, curvilinear, or the like. In some embodiments, the root pod828 can extend across the entire width (and/or substantially the entirewidth) of the platform 822 (e.g., between opposing sections of the rim824). For example, in some embodiments the root pod 828 can berectangular and occupy the entire surface area (and/or about the entiresurface area) of the platform 822. The root pod 828 can be configured toreceive soil and provide a room to accommodate root growth.

FIG. 8C illustrates a first configuration of the box 800 for use duringa germination phase. As illustrated, the first modular element 810 ispositioned such that the plate 812 acts as a base and the plurality ofwalls 814 extend generally upward to form a reservoir 817. Similar tothe second configuration of box 100, the second modular element 820 canbe positioned within the first modular element 810 and suspendedtherefrom above the reservoir 817. The root pod 828 extends generallydownward from the platform 822 and into the reservoir 817. The platform822 and the root pod 828 can be filled with a growth medium 840 (e.g.,soil or other suitable medium), and seeds 850 can be disposed within thegrowth medium 840. A wick 860 can extend from within the root pod 828,through the wicking pore 825, and into the reservoir 817. The thirdmodular element 830 can be placed over the second modular element 820 toact as a cover to the growth medium 840, thereby forming a generallyenclosed area for the growth medium 840 that is shielded from anenvironment external to the box 800. This is expected to advantageouslyprovide a relatively dark environment to encourage germination of theseeds 850.

FIG. 8D illustrates a second configuration of the box 800 for use duringa post-germination growth phase. In the second configuration, the thirdmodular element 830 is removed from the second modular element 820 toexpose the growth medium 840 and plants 855 to the surroundingenvironment. The third modular element 830 can optionally be positionedgenerally below the first modular element 810 to form a base for the box800, as described above with respect to FIG. 5B. Water W can be added tothe reservoir 817 and transported to the growth medium 840 via the wick860. The root base 856 of the plant 855 can grow generally downward intothe root pod 828 as the plant 855 grows.

FIG. 9 illustrates a modular grow box 900 (“box 900”) for growingdifferent types of plants in tandem and configured in accordance withselect embodiments of the present technology. Certain aspects of the box900 can be generally similar to the box 100, and can include, forexample, a first modular element (not shown), a second modular element,and a third modular element (not shown). However, box 900 includes aplurality of second modular elements 920 a and 920 b that can be atleast partially positioned within and suspended above the first modularelement at the same time. To provide space for the multiple secondmodular elements 920 a and 920 b, the first modular element can beenlarged relative to the second modular elements 920 a and 920 b and/orthe second modular elements 920 a and 920 b can be smaller relative tothe first modular element. In the illustrated embodiment, the secondmodular element 920 a is generally similar to the second modular element820 (FIGS. 8A-8D) and the second modular element 920 b is generallysimilar to the second modular element 620 (FIGS. 6A-6D). Accordingly,this enables the grow box 900 to simultaneously support growth ofmicrogreens (using the second modular element 920 b) and a plant with arelatively larger root profile (using the second modular element 920 a).As one skilled in the art will appreciate, however, any combination ofsecond modular elements could be selected for use with the box 900 tosupport growth of any combination of plants. Similarly, the same ordifferent growth mediums could be used in the multiple second modularelements. Moreover, in some embodiments the first modular element can besized to retain more than two second modular elements (e.g., three,four, five, six, etc.).

FIGS. 10 and 11 illustrate grow systems having a plurality of grow boxes1000 (“boxes 1000”) connected in series and configured in accordancewith select embodiments of the present technology. The grow boxes 1000can be boxes 100, 600, 700, 800, and/or 900, as described in detailabove, or any other suitable grow boxes. In some embodiments, theplurality of boxes 1000 are all the same type. In other embodiments, acombination of different box types may be connected to form theplurality of boxes 1000.

Referring to FIG. 10, the plurality of boxes 1000 are fluidly connectedvia a hose 1002 or other suitable structure that permits water to flowbetween the plurality of boxes. At least one of the plurality of boxes1000 includes an inlet 1004 for receiving water and/or a nutrientsolution, and at least one of the plurality of boxes 1000 includes adrain 1006 for permitting excess water to flow out of the boxes 1000.Accordingly, inputting water into the system via the inlet 1004 causeswater to flow to each of the boxes 1000 via the hose 1002. In someembodiments, the water and/or nutrient solution received at the drain1006 can be pumped to and reinserted into the system via the inlet 1004to promote the reuse of the water and/or nutrient solution. As describedherein, each of the boxes 1000 can be transitionable between a firstconfiguration providing a generally enclosed area for a growth mediumduring a germination phase and a second configuration providing apartially exposed area for the growth medium during a post-germinationphase. Referring to FIG. 11, the plurality of boxes 1000 can also bestacked on a shelving unit 1008 or other suitable structure designed toincrease the number of boxes 1000 that can fit in a given space. Whenstacked, each of the plurality of boxes 1000 remains fluidly connectedvia a hose 1002.

As one skilled in the art will appreciate from the disclosure herein,the modular grow boxes described herein can be used to grow microgreensand other plants for personal consumption, for commercial use, and/orfor other purposes. Without being bound by theory, various embodimentsof the present technology provide a self-contained, self-watering,mobile apparatus for growing microgreens and other plants that isexpected to reduce the manual labor typically required to grow suchplants.

The dimensions of the modular grow boxes described herein can range froma relatively small (e.g., portable) size suitable for personal use and arelatively large size suitable for commercial and/or stationaryapplications. In some embodiments, for example, the modular grow boxescan have a height between about 2 inches and about 2 feet, a widthbetween about 4 inches and about 4 feet, and a depth between about 4inches and about 4 feet when assembled. In other embodiments, themodular grow boxes can have dimensions outside the foregoing ranges.

The modular grow boxes described herein can be composed of renewablematerials, recyclable materials, non-recyclable materials, compostablematerials, and/or bio-degradable materials. For example, the modulargrow boxes can be composed of plastic, wood, foam, steel, stainlesssteel, metal, glass, combinations thereof, or other suitable materials.The modular elements can be made via molding, welding, 3D printing, orany other technique known in the art and suitable for forming saidelements.

As one skilled in the art will appreciate from the foregoing disclosure,various modifications to the described embodiments can be made withoutdeviating from the scope of the present technology. For example, many ofthe components described with respect to a particular embodiment can beincorporated into or used with various components described with respectto a different embodiment. Moreover, certain features can be omittedfrom, or added to, the described embodiments without deviating from thescope of the present technology. Likewise, although steps are presentedin a given order, alternative embodiments may perform steps in adifferent order. Accordingly, the present technology is not limited tothe embodiments specifically identified herein.

From the foregoing, it will be appreciated that specific embodiments ofthe technology have been described herein for purposes of illustration,but well-known structures and functions have not been shown or describedin detail to avoid unnecessarily obscuring the description of theembodiments of the technology. Where the context permits, singular orplural terms may also include the plural or singular term, respectively.

Unless the context clearly requires otherwise, throughout thedescription and the claims, the words “comprise,” “comprising,” and thelike are to be construed in an inclusive sense, as opposed to anexclusive or exhaustive sense; that is to say, in the sense of“including, but not limited to.” As used herein, the terms “connected,”“coupled,” or any variant thereof, means any connection or coupling,either direct or indirect, between two or more elements; the coupling ofconnection between the elements can be physical, logical, or acombination thereof. Additionally, the words “herein,” “above,” “below,”and words of similar import, when used in this application, shall referto this application as a whole and not to any particular portions ofthis application. Where the context permits, words in the above DetailedDescription using the singular or plural number may also include theplural or singular number respectively. As used herein, the phrase“and/or” as in “A and/or B” refers to A alone, B alone, and A and B.

Where a range of values is provided, it is understood that eachintervening value, to the tenth of the unit of the lower limit unlessthe context clearly dictates otherwise, to between the upper and lowerlimits of that range is also specifically disclosed. Each smaller rangebetween any stated value or intervening value in a stated range and anyother stated or intervening value in that stated range is encompassedwithin the disclosure. The upper and lower limits of these smallerranges may independently be included or excluded in the range, and eachrange where either, neither, or both limits are included in the smallerranges is also encompassed within the disclosure, subject to anyspecifically excluded limit in the stated range. Where the stated rangeincludes one or both of the limits, ranges excluding either or both ofthose included limits are also included in the disclosure.

It will also be appreciated that specific embodiments have beendescribed herein for purposes of illustration, but that variousmodifications may be made without deviating from the technology.Further, while advantages associated with some embodiments of thetechnology have been described in the context of those embodiments,other embodiments may also exhibit such advantages, and not allembodiments need necessarily exhibit such advantages to fall within thescope of the technology. Accordingly, the disclosure and associatedtechnology can encompass other embodiments not expressly shown ordescribed herein.

I/We claim:
 1. A modular grow box, comprising: a first modular elementhaving a plate and one or more walls extending upward from an outerperimeter of the plate; and a second modular element having a platformwith a first surface and a second surface generally opposite the firstsurface, wherein the second modular element is configured to releasablyengage the first modular element such that the plate, the one or morewalls, and the platform define a generally enclosed chamber, and whereinthe second surface of the platform faces an interior of the generallyenclosed chamber, and wherein the grow box is transitionable between (i)a first configuration in which the plate is generally above the platformand the second surface of the platform is configured to support a growthmedium and (ii) a second configuration in which the platform isgenerally above the plate and the first surface of the platform isconfigured to support the growth medium.
 2. The modular grow box ofclaim 1 wherein, in the first configuration, the generally enclosedchamber defines a humidity chamber, and wherein, in the secondconfiguration, the generally enclosed chamber defines a reservoirconfigured to receive water.
 3. The modular grow box of claim 1 whereinthe second modular element further includes an elevated rim extendingfrom the first surface of the platform and around an outer perimeter ofthe platform, wherein the elevated rim and the platform are configuredto at least partially fit within the first modular element.
 4. Themodular grow box of claim 3 wherein the second modular element comprisesa gap between at least a portion of the platform and at least a portionof the elevated rim, and wherein the gap is configured to receive a wickextending between the generally enclosed chamber and the platform. 5.The modular grow box of claim 3 wherein— the one or more walls have afirst end portion adjacent the plate and a second end portion spacedapart from the plate, and the elevated rim has a first end portionadjacent the platform and a second end portion spaced apart from theplatform, wherein the second end portion of the elevated rim isconfigured to releasably engage the second end portion of the walls. 6.The modular grow box of claim 1 wherein the platform has a plurality ofapertures extending between the first surface and the second surface. 7.The modular grow box of claim 1, further comprising a third modularelement configured to releasably engage the first modular element and/orthe second modular element.
 8. The modular grow box of claim 7 wherein,in the first configuration, the third modular element engages the secondmodular element to provide a base to the modular box, and wherein, inthe second configuration, the third modular element engages the firstmodular element to provide a base to the modular box.
 9. A modular growbox, comprising: a first modular element having a plate and one or morewalls extending upward from an outer perimeter of the plate; a secondmodular element having a platform configured to support a growth medium;and a third modular element configured to engage the first modularelement and/or the second modular element, wherein the grow box istransitionable between (a) a first configuration in which the platformis generally sheltered from an environment external to the grow box and(b) a second configuration in which the platform is generally exposed toan environment external to the grow box.
 10. The modular grow box ofclaim 9 wherein, in the first configuration, the box provides agenerally enclosed area for the growth medium during a germinationphase, and wherein, in the second configuration, the box provides apartially exposed area for the growth medium during a post germinationphase.
 11. The modular grow box of claim 9 wherein, in the firstconfiguration, the third modular element forms a cover over the platformto shelter the platform from the environment external to the grow box.12. The modular grow box of claim 11 wherein the growth medium is asoil-based growth medium.
 13. The modular grow box of claim 9 wherein,in the first configuration, the first modular element forms a cover overthe platform to shelter the platform from the environment external tothe grow box.
 14. The modular grow box of claim 13 wherein the growthmedium is a non-soil-based growth medium.
 15. The modular grow box ofclaim 9 wherein, in the second configuration, the first modular elementdefines a reservoir configured to receive and retain water.
 16. Themodular grow box of claim 15 wherein, in the second configuration, thesecond modular element is configured to receive a wick extending betweenthe reservoir and the platform, and wherein the wick is configured totransport water from the reservoir to the growth medium.
 17. A modulargrow box, comprising: a first modular element having a plate and one ormore walls extending upward from an outer perimeter of the plate; asecond modular element having a platform and a pod extending from theplatform, wherein the platform and the pod are configured to receive agrowth medium; and a third modular element configured to engage thefirst modular element and/or the second modular element, wherein thesecond modular element is configured to releasably engage the firstmodular element such that the plate, the one or more walls, and theplatform define a generally enclosed chamber, and wherein the podextends from the platform and into the generally enclosed chamber, andwherein the grow box is transitionable between a first state in whichthe platform is generally sheltered from an environment external to thegrow box and a second state in which the platform is generally exposedto an environment external to the grow box.
 18. The modular grow box ofclaim 17 wherein, in the first state, the third modular element forms acover over the platform to shelter the platform from the environmentexternal to the grow box.
 19. The modular grow box of claim 17 whereinthe pod includes a pore configured to receive a wick for transportingwater to the growth medium.
 20. The modular grow box of claim 17 whereinthe pod is a first pod, the second modular element further including asecond pod extending from the platform.